KalshiScience and Technology
Will a human land on Mars before California starts high-speed rail?
Before 2050
Ends Jan 1, 2050
Bet Now- Before 205015.7K VOL.Yes 30%No 70%30¢
Rules Summary
If a human lands on Mars before California starts its high speed rail service for the public before Jan 1, 2050, then the market resolves to Yes.
Timeline and Payout
- Opened
- Jun 27, 2025, 8:45 PM
- Closes
- Jan 1, 2050, 4:59 AM
- Pays out
- 0.5 hours after close
Series KXMARSVRAIL · Event KXMARSVRAIL-50 · Market KXMARSVRAIL-50

